baber/WOPTO huggingface dataset:
Patent JP-2002357392-A (JP)
Title: Controller with gas blending arithmetic operation
Inventor: SEKIMOTO MASAYOSHI
IPC: G05D21/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller with gas blending arithmetic operation that can be interlocked easily with temperature control and can control the flow rate and components and composition of an atmospheric gas. SOLUTION: The controller 1 of a furnace having flow rate control means which individually control the flow rates of a plurality of component gases gi forming the atmospheric gas calculates the required flow rates Fi of the gases gi based on the set flow rate value Fh of the atmospheric gas and the set concentration value Csp(n) of a specific component gas gn in the atmospheric gas and gives the calculated flow rates Fi to the flow rate control means. Preferably, a means which stores the secular changing patterns of the set flow rate value Fh of the atmospheric gas and the set concentration value Csp(n) of the specific component gas gn is provided to calculate the required flow rates Fi of the component gases gi in a prescribed time period based on the set flow rate value Fh and changing patterns of the values with time Fh and Csp(n).  It is possible to collectively control the furnace temperature and atmospheric gas of the furnace in an interlocking way by incorporating a function which controls the furnace temperature by inputting the secular changing pattern of temperature into the controller 1.
Patent JP-2002359945-A (JP)
Title: Motor
Inventor: MATSUURA YOSHIHIRO
IPC: H02K5/173
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which washer is surely and easily assembled into a yoke, while keeping vibration-proof property. SOLUTION: A wave washer 16 is formed almost in to a shape of ring, including two crest portions and valley portions which are alternately projected and recessed along the circumferential direction thereof. At the valley portion forming positions, a projected portion 16c is formed for holding the wave washer 16 to the recessed portion 15, through pressurized contact with the internal circumferential surface of the recessed portion 15 of the first bearing. Height t1, in the axial direction of this projected portion 16c, is set so that the wave washer 16 will not be compressed completely.
Patent JP-2002357736-A (JP)
Title: Optical fiber bonding and fixing structure
Inventor: NISHIMURA SHIGETSUGU
IPC: G02B6/24
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber bonding and fixing structure which can prevent the breaking of wire at the exposed part of a coated optical fiber, the warpage or the crack of the substrate, etc. SOLUTION: In this optical fiber bonding and fixing structure 1, the exposed part 4a of the coated optical fiber which is pulled out from a coated optical fiber ribbon core wire 6 and exposed from the V-groove 3a of the substrate 2 is protected and fixed by a third adhesive 13 soft even after curing. The upper side circumferential surface of the coated optical fiber ribbon 6 is bonded and fixed to the substrate 2 by a second adhesive 12 with hardness higher than that of the third adhesive 13 after curing, and the lower side circumferential surface is bonded and fixed to the substrate by the third adhesive 13. Large stress concentration does not occur in the exposed part 4a of the coated optical fiber even when the adhesive is deformed by heat because the exposed part 4a is bonded by the soft adhesive 13 so that the intensity of restraint of the adhesive 13 is low.  Consequently, the breaking of wire of this portion can be prevented. Moreover, the third adhesive functions as a stress buffer portion, and the stress concentration is suppressed at the side of the substrate 2.
Patent JP-2002356903-A (JP)
Title: Piping structure for large falling work
Inventor: NISHIYAMA YOSHIHIRO
IPC: E03F5/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure for large falling work capable of effectively educing a force of flowing down sewage even when a water amount is large and head is large and allowing easy construction in a short time without necessitating a special member and large-scale construction work. SOLUTION: In this piping structure for large falling work of gravity flow type, a resin pipe whose shapes of cross sectional outer and inner faces are substantially circular is arranged in a manhole while inclining and forming spiral downward and sequentially.
Patent JP-2002087819-A (JP)
Title: Bismuth lanthanum titanate, bismuth lanthanum titanate thin film and its manufacturing method and electronic element using this thin film
Inventor: KIM CHANG-JUNG
IPC: C01G29/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide bismuth lanthanum titanate(BLT) expressed by following general formula (1), BLT thin film, their manufacturing method and an electronic element using the BLT thin film. SOLUTION: The BLT expressed by the following formula (1) is manufactured in the form of the thin film and the BLT very hardly causes fatigue phenomenon even if only metal electrodes are layered on the upper part and under part, and a capacitor having excellent reliability and large capacity can be manufactured from the BLT thin film. The capacitor can be applied to all kinds of electronic elements such as FeRAM element and pyroelectric sensor. Bi4-xLaxTi3O12...(1) In the formula (1), 0<x<=2.
Patent JP-2002255997-A (JP)
Title: Cd8+ cytotoxic t lymphocyte epitope peptide and its use
Inventor: KUZUSHIMA KIYOTAKA
IPC: A61K39/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a CD8<+> cytotoxic T lymphocyte epitope peptide specific to an Epstein-Barr virus or human cytomegalovirus. SOLUTION: This CD8<+> cytotoxic T lymphocyte epitope peptide is specific to an Epstein-Barr virus or human cytomegalovirus.
Patent JP-2002364811-A (JP)
Title: Catalytic combustion device
Inventor: WATANABE YUKIO
IPC: F23N5/24
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic combustion device which enables control for preventing life shortening of each part of the device and bad influences on environment, by promptly and surely detecting flames caused by abnormal combustion. SOLUTION: The device is provided with a mixed gas supply part 1 for mixing fuel with air, a catalyzer 5a having permeability, which is disposed downstream of the mixed gas supply part 1, and a heat exchanging part 7 having a passage 9 disposed at its outer periphery, for passing fluid to be heated. A temperature sensor 11 is provided upstream of the catalyzer 5a. In accordance with the change of the output from the sensor 11, abnormal combustion is promptly detected to control combustion.
Patent JP-2002364603-A (JP)
Title: Pump controller for construction equipment
Inventor: OKA HIDEKAZU
IPC: F15B11/16
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent overtorque of an engine at a low temperature and the occurrence of hunting. SOLUTION: In construction equipment performing ESS control for controlling pump horsepower in accordance with the number of revolutions of the engine, there is a possibility that resistance of the engine 1 is large and overtorque may occur at a low temperature when a temperature of hydraulic fluid does not reach a set temperature. Therefore, horsepower control at a low temperature for reducing engine burden is performed by setting pump horsepower to a lower value than a value at normal temperature time when a temperature exceeds the set temperature.
Patent JP-2002372543-A (JP)
Title: Management system and management method of analyzing device
Inventor: TAKADA KAZUHIRO
IPC: G01N35/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To achieve remote management of an analyzing device, requiring hardly any special equipment. SOLUTION: This management system of the analyzing device is equipped with a server 2 for acquiring analytical information outputted from the analytical device, and a terminal unit 4 enabling communication with the server 2 through the Internet 3. The server 2 generates the analytical information by a markup language such as HTML, and transmits the information in response to a request from the terminal unit 4. Hereby, the remote management of the analytical device can be realized by utilizing an existing Internet technology as it is.
Patent JP-2002369746-A (JP)
Title: Heat insulation cooking utensil
Inventor: UEDA HIDEKAZU
IPC: A47J27/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation cooking utensil capable of removing a heat insulation structure forming a lid body for washing it whole by devising the lid body structure. SOLUTION: The heat insulation cooking utensil comprises a body vessel 1 having a heat insulation structure; an inner vessel 2 for heating and cooking, which is removably stored in the body vessel 1; and the lid body 3 for shutting an opening part 1a of the body vessel 1 in a state that the inner vessel 2 is stored. The lid body 3 comprises a lid body 12 which is pivoted to the opening part 1a of the body vessel 1 so as to open/shut freely; and a lid sub body 13 having a heat insulation structure, which is removably arranged on a lower face of the lid body 12. The lid sub body 13 has a sealed structure capable of washing it whole so that the lid sub body 13 having a heat insulation structure is removed from the lid body 12 for washing it whole.
Patent JP-2002194558-A (JP)
Title: Chemical conversion coated steel sheet superior in corrosion resistance
Inventor: UEDA KOICHIRO
IPC: C23C28/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a chemical conversion coated steel sheet of which the corrosion resistance is remarkably improved, by making fluoride coexist with oxide or metalhydroxide in the chemical conversion coating. SOLUTION: This chemical conversion coated steel sheet has the chemical conversion coating, which is formed on the surface of a base material of galvanized steel sheet or zinc alloy plated steel sheet, and in which fluoride coexists with oxide or hydroxide, of valve metals such as Ti, Zr, Hf, V, Nb, Ta, Mo, or W. Oxide or hydroxide and fluoride included in the chemical conversion coating is preferably adjusted so as to have a concentration ratio F/O (an atom ratio) of 1/100 or more. The chemical conversion coating can include soluble or hardly soluble metal phosphate or compound phosphate.
Patent JP-2002370656-A (JP)
Title: Steering reaction force control device
Inventor: TERADA TETSUYA
IPC: B62D137/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a steering reaction characteristic taking into consideration a difference in a steering feeling by a difference in a better hand (a better arm) of a driver. SOLUTION: A control unit 1 adjusts a rigidity component Tp of steering reaction applied to a steering wheel larger than the rigidity component Tp in anti-better hand direction (leftward steering) of the driver according to the better hand direction (rightward steering) of the driver in an are where a steering angle θ is in a range of, for example, about ±5 deg., and pull operation becomes main in the steering reaction characteristic in a vehicle steering mechanism having a steering shaft, and also adjusts the rigidity component Tp in the anti- better hand direction of the driver to a value larger than the rigidity component Tp in the better hand direction of the driver in an area where the steering angle θ is in a range of, for example, about ±5 deg. to 45 deg., and push operation becomes main.
Patent JP-2003009426-A (JP)
Title: Uninterruptible power supply
Inventor: YAMAMOTO SHUNICHI
IPC: H02M5/12
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To suppress variation of a voltage of power supplied to a load. SOLUTION: An input terminal tI and a main converter 10 are connected through an AC switch ACSW. Power lines lou -low connect the output terminal tO to between the AC switch ACSW and the main converter 10. A Δ inverter 42 is connected to the DC power side of the main converter 10 in parallel. Output voltages of U and W phases relative to a V phase are applied to the power lines lou , low of the U and W phases in series by a compensating transformer 44. The voltages on the power lines lou -low are compensated by the Δinverter 42 and the compensating transformer 44. When supplied commercial AC power is sound, a supplied voltage VOUT of AC power to the load is compensated so as to be a prescribed voltage V*.  When the supplied commercial AC power is not sound, the main inverter 10 operates, AC power generated based on charged energy in a charging means 30 is compensated so as to be the prescribed voltage V*.
Patent JP-2003004294-A (JP)
Title: Water heating appliance
Inventor: KURIHARA TAKEHIRO
IPC: G06T1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a water heating apparatus in which movement of a person in a bathroom can be displayed on a remote controller while switching between a moving image and a stopping image utilizing a still image. SOLUTION: A moving image is obtained utilizing afterimage phenomenon by sequentially displaying a plurality of still images continuously in a specified time and when the movement of a human body is detected until delivery of an alarm by displaying that image repeatedly, a moving image is displayed in correspondence with the moving state of a person. When a remote controller is utilized for display, no extra informing section is required. When one of a plurality of still images is utilized as an image being displayed at the time of stoppage, labor for forming an image at the time of stoppage can be eliminated and the storage section is simplified.
Patent JP-2003000367-A (JP)
Title: Sink with counter
Inventor: AOKI FUMIKA
IPC: A47B77/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a convenient sink with a counter which articles can be put in/out from a front side and an upper side to improve catering workability and whose counter can be used as a place to take a simple meal such as breakfast. SOLUTION: On the backside of a sink 2 of this cabinet sink with a counter, a storage cabinet 3 higher than the sink 2 with a storage part 3a under an upper board 31 is set back-to-back. A counter 5 is equipped above the storage cabinet 3. A storage part 36 with an opening facing the sink 2 side is equipped in between the counter 5 and the upper board 31. The counter 5 is formed slidable toward the dining room D side.
Patent JP-2003010395-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To make a game in a prescribed game state more amusing in a game machine with a pattern display device which displays a plurality of pattern groups consisting of two patterns or more. SOLUTION: In a rotary game machine 1, a medal is thrown into a medal throw-in port 45, a start lever 25 is operated and, then, reels 5, 7 and 9 are rotated. A plurality of patterns are arranged in the respective reels 5, 7 and 9 and the rotation of the reels is stopped in response to an internal state by operating reel stop buttons 27-29. There is a case where the patterns are not stopped at a prescribed display state regardless of the internal state due to the arrayal of the pattern groups in the rotary game machine 1. The game machine 1 determines the number of afterward AT(assist time) games based on the number of times that the patterns are not stopped at the prescribed display states regardless of the internal state concerning a small role game in a big bonus game.
Patent JP-2003018519-A (JP)
Title: Data broadcasting system, reception terminal apparatus, and contents supply server and method therefor
Inventor: SUZUKI OSAMI
IPC: H04W4/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a data broadcasting system or the like that can achieve diversified program forms that could not be realized in the conventional infrastructure, can obtain desired information anytime and anywhere, and can provide appropriate services according to the viewers' conditions. SOLUTION: In the data broadcasting system, presentation control data for prescribing contents used in a program and the way for presenting each contents are assigned to an arbitrary channel for each program for multiple transmission. At a user terminal, a plurality of contents groups consisting of at least either of the followings are provided as a series of programs, namely real-time reception type contents being reproduced by real-time reception at the terminal concerned, first accumulation type contents for executing and reproducing accumulation for the first time after selection, second accumulation type contents being accumulated automatically in advance and reproduced when being selected, parallel contents for using both of the real-time reception type contents and the first or second accumulation type contents.
Patent JP-2003012117-A (JP)
Title: Storage and retrieval control device for automated storage and retrieval warehouse
Inventor: YAMAMOTO YASUHIRO
IPC: B65G1/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To perform storage and retrieval of a plurality of commodities placed across supporting columns at a time by using one storage and retrieval dolly. SOLUTION: Arrangement pitches L1, L2 of the commodities A1-A5 on stages 6 of a storage shelf 5 are set to be equal independently of whether they are placed across the supporting columns 3 or not, and an arrangement pitch L4 of a fork 24 for the storage and retrieval dolly 40 is set to be the same as the arrangement pitches L1, L2 of the commodities A1-A5 on the storage shelf 5. When the commodities A1-A5 are stored or retrieved in/out of the storage shelf 5 by using the storage and retrieval dolly 40, convenient storage and retrieval can be performed once independently of whether or not the commodities A1-A5 are placed across the supporting columns 3.
Patent JP-2002139673-A (JP)
Title: Illumination system and coordinate measuring instrument having the illuminator
Inventor: CEMIC FRANZ
IPC: G03F7/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator which uniformly irradiates an image field extremely wider than heretofore, has little light loss and is extremely small in the light difference within the irradiated image field and a coordinate measuring instrument having this illuminator. SOLUTION: An optical fiber bundle (4) is arranged as an optical waveguide. A uniformizing optical system (6), which uniformizes the nonuniform intensity distribution of the light emitted from the optical fiber bundle (4) in the image field, is arranged between a coupling-out optical system (5) and an illumination optical system (17; 20).
Patent JP-2003013088-A (JP)
Title: Composition for imparting aroma, flavor and smoking flavor and drink, perfumery, cosmetic and tobacco incorporatd with the composition
Inventor: KAWAKAMI MICHIKO
IPC: A23L27/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new fragrant material (aromatizing or flavoring composition) useful for foods, drinks and cosmetics. SOLUTION: The aromatizing, flavoring or tobacco flavor imparting composition contains (+)-3,4-dimethyl-5-pentyl-2(5H)-furanone and/or (-)-3,4-dimethyl-5- pentyl-2(5H)-furanone at a ratio not to contain equal amount of the components. It is suitable as an additive for foods, drinks, perfumes, cosmetic and tobacco.
Patent JP-2003013748-A (JP)
Title: Variable stator blade device and controlling method therefor
Inventor: IMANARI KUNIYUKI
IPC: F02C9/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a variable stator blade device capable of maintaining efficiency of an engine high and suppressing peeling and surging, even when a blade row characteristic is changed from a first sound state during use of the engine, and also to provide controlling method therefor. SOLUTION: This variable stator blade device for an axial flow compressor for a jet engine is provided with a static pressure measuring sensor 12 for detecting static pressure before and behind a variable stator blade, a VSV driving actuator 14 for driving the variable static blade, and a control device 16 for controlling the VSV driving actuator 14. Whether or not the blade row characteristic is changed is discriminated from static pressure data and operation of the jet engine. When the blade row characteristic is changed, a collation with a data inputted in advance is performed. A VSV schedule is changed to one for optimizing surge allowance and operation efficiency after the blade row characteristic is changed.
Patent JP-2003014204-A (JP)
Title: Boiler having combustion air flow passage formed at periphery of boiler body part
Inventor: TAKASHIMA HIROSHI
IPC: F23M20/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the noise made during combustion and improve the efficiency of a boiler. SOLUTION: The boiler is provided with a combustion chamber the periphery of which is surrounded by a furnace wall; a combustion device to perform combustion by feeding fuel in the combustion chamber; and a blower 2 to feed combustion air in the combustion chamber. The periphery of a furnace wall is surrounded by a heat insulation material 5. A heat insulation material having a sound absorbing effect is used for the heat insulation material 5. A space 1 for air flow is opened in the outside of a heat insulation material layer. The outer circumference of the space 1 is surrounded by a casing 7. An air inlet opening part 8 and an air outlet opening part 9 are formed in the casing 7 surrounding the outer circumference of the space for air flow. The air outlet opening part 9 and an air intake opening 4 of the blower 2 are interconnected.
Patent JP-2003009617-A (JP)
Title: Control device in transplanting machine
Inventor: ISHITOBI YOSHIO
IPC: A01B63/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device in a transplanting machine, capable of mildly changing a position of a working part into a stopping state, by controlling its vibration as much as possible, when the working part raised upward is stopped in a fixing position. SOLUTION: This control device is attached to the transplanting machine so structured that the working part 10 supported on a traveling machine body is driven to be lifted by operating a hydraulic valve 15 which is operated by a valve arm 24 interlocked with operation of an operating lever 14, wherein the control device has a delay means for delaying an operating speed of the valve arm 24, when the valve arm 24 is actuated from the raising position to the fixing position.
Patent JP-2003018512-A (JP)
Title: Reserved recording/reproducing system
Inventor: MAEDA TAKAHITO
IPC: H04N5/44
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a reserved recording/reproducing system that can assure the normal execution of timer reserved recording/reproducing operation by securing resources of a channel and a band in timer reservation. SOLUTION: The reserved recording/reproducing system comprises a reservation input section 1 for inputting a program that an operator wishes timer reserved recording/reproduction, a reservation control section 2 for storing timer reservation information that is inputted to the reservation input section 1, switch section 3 for electrically isolating and reconnecting specific equipment and network from and to other networks, and a control section 4 for controlling the reservation input section 1, the reservation control section 2, and the switch section 3. The control section 4 controls a switch section 3 based on timer reservation information stored at the reservation control section 2, and electrically separates and reconnects equipment and a network being reserved by a timer from and to other networks.